1310/1550nm Single/Dual Stage Polarization Maintaining Optical Isolator With Steel Tube

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◎ P/N: 50324

◎ Attention: For a formal quote, please send product details to sales@fiber-life.com.

DeliveryDelivery: Order today and it will be shipped before from the U.S. or Hong Kong via FedEx/DHL/UPS. Free shipping on orders over US$200.

WarrantyWarranty: Fiber-Life offers a 1-year warranty, 30-day returns, and 30-day exchanges.


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$165.23$396.58

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1310/1550nm Single/Dual Stage Polarization Maintaining Optical Isolator With Steel Tube

The 1310/1550nm Single/Dual Stage Polarization Maintaining Optical Isolator with Steel Tube is a high-performance passive optical device designed to minimize backreflection and backscattering interference in fiber optic systems. Operating at 1310nm or 1550nm, it features a single-stage design for basic isolation and a dual-stage option for enhanced performance. With high isolation, low insertion loss, and a polarization-maintaining function, it ensures stable signal transmission in polarization-sensitive applications. Encased in a durable steel tube, this isolator is ideal for fiber lasers, EDFAs, optical sensing, and fiber optic communication networks. Custom configurations, including fiber type and connector options, are available to meet specific application needs.


Specifications

Parameter Single Stage Dual Stage
Operating Wavelength (nm) 1310 or 1550
Bandwidth (nm) ±15 ±15
Peak Isolation (dB) 40 50
Isolation (@23℃) (dB) ≥30 ≥40
Typical Insertion Loss (@23℃) (dB) 0.4 0.6
Insertion Loss (@23℃) (dB) ≤0.6 ≤0.8
Extinction Ratio (@23℃) (dB) ≥20
Return Loss (dB) ≥50
Fiber Type PM1310 or PM1550
Dimension (mm) Φ5.5×L35
Power Handling (mW) 300 or Specify
Operation Temperature (℃) 0 ~ +70
Storage Temperature (℃) -40 ~ +85

Note: For devices with connectors,IL will be 0.3dB higher, RL will be 5dB lower, ER is 2dB lower.


Features Applications
High Isolation EDFA & Fiber Optical Instrument
Low Insertion Loss Fiber Sensor
High Extinction Ratio Fiber Laser
High Stability And Reliability

Dimensions

Customized 1310, 1550nm Single, Dual Grade PM Isolator Dimension

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  1. Helpful? 0 0

    Carl Maron

    The PM Isolator has exceeded expectations with its high return loss, offering superb stability and reliability. The performance is top-notch, and considering the price, it’s an excellent value. I have no hesitation recommending this product to anyone in need of a reliable optical isolator. Truly impressive!

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